From 17578ea198a9b9210ba7846029624d57be6acea2 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Wed, 20 Nov 2013 13:59:40 +0100 Subject: microblaze: Define read/write{b,w,l}_relaxed MMIO More and more ARM specific drivers is using MMIO readX/writeX_relaxed IO functions and Microblaze can shared some drivers with ARM too. This patch adds relaxed IO accessor macros to prevent compilation failures. Signed-off-by: Michal Simek --- arch/microblaze/include/asm/io.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h index 2565cb94f32f..a2cea7206077 100644 --- a/arch/microblaze/include/asm/io.h +++ b/arch/microblaze/include/asm/io.h @@ -342,4 +342,12 @@ static inline void outsl(unsigned long addr, const void *buffer, int count) #define iowrite32_rep(p, src, count) \ outsl((unsigned long) (p), (src), (count)) +#define readb_relaxed readb +#define readw_relaxed readw +#define readl_relaxed readl + +#define writeb_relaxed writeb +#define writew_relaxed writew +#define writel_relaxed writel + #endif /* _ASM_MICROBLAZE_IO_H */ -- cgit v1.2.3